Cheilocostus speciosus (J.Konig) C.Specht

 

Cheilocostus speciosus, or crêpe ginger, is a species of flowering plant in the family Costaceae. Some botanists have now revived the synonym Hellenia speciosa for this species.

It is native to southeast Asia and surrounding regions, from India to China to Queensland, It is especially common on the Greater Sunda Islands in Indonesia. It is also reportedly naturalized in Puerto Rico, Mauritius, Réunion, Fiji, Hawaii, Costa Rica, Belize, Melanesia, Micronesia, and the West Indies. It is widely cultivated as an ornamental.

Description

Cheilocostus speciosus and other members of the Costaceae differ from gingers by having only one row of spirally arranged leaves. The species reproduces vegetatively by rhizome, and birds disperse the seeds when they feed on the fruits.

This plant is cultivated in South Asia and Southeast Asia for its medicinal uses, and is cultivated elsewhere as an ornamental. In some areas Cheilocostus speciosus is introduced and has become an invasive species.

Habitat

The habitat where this species is found is roadside ditches and low-lying areas in tropical forests. Flowering starts after onset of the rainy season.

Ecology

Caterpillars of the restricted demon (Notocrypta curvifascia) feed on crêpe ginger.

 

Cheilocostus speciosus - Wikipedia

https://youtu.be/uHj8iBxVz5w?t=1471